[Bug][Manager] Fix missing heartbeat fields and stream source subtask creation

[woofyzhao]

What happened

1. The heartbeat misses some critical fields.
2. The file task dispatching by cluster name is broken.

What you expected to happen

no error

How to reproduce

deploy master

Environment

No response

InLong version

master

InLong Component

InLong Manager, InLong Agent, InLong DataProxy

Are you willing to submit PR?

• [X] Yes, I am willing to submit a PR!

Code of Conduct

• [X] I agree to follow this project's Code of Conduct